From bfff6dea2b1190e3e6476ab4c7379fe0f56d3680 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Tue, 15 May 2012 13:28:07 -0700 Subject: Implement %zu / %zd in printk The SPI drivers from u-boot make heavy use of %zu/%zd (size_t/ssize_t). Implement this in our printk implementation so we get useful output. Change-Id: I91798ff4f28b9c3cd4db204c7ec503596d247dcd Signed-off-by: Stefan Reinauer Reviewed-on: http://review.coreboot.org/1043 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/console/vtxprintf.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/console/vtxprintf.c b/src/console/vtxprintf.c index a370e5f21d..28c5a604e0 100644 --- a/src/console/vtxprintf.c +++ b/src/console/vtxprintf.c @@ -170,7 +170,7 @@ repeat: /* get the conversion qualifier */ qualifier = -1; - if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L') { + if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' || *fmt == 'z') { qualifier = *fmt; ++fmt; if (*fmt == 'l') { @@ -218,7 +218,6 @@ repeat: field_width, precision, flags); continue; - case 'n': if (qualifier == 'L') { long long *ip = va_arg(args, long long *); @@ -265,6 +264,8 @@ repeat: num = va_arg(args, unsigned long long); } else if (qualifier == 'l') { num = va_arg(args, unsigned long); + } else if (qualifier == 'z') { + num = va_arg(args, size_t); } else if (qualifier == 'h') { num = (unsigned short) va_arg(args, int); if (flags & SIGN) -- cgit v1.2.3